Individual Calculations December 2017
 Rapaport, Andres Natalio  Total change: -11.60  Rating chartPersonal card
 Torneo 22 Open Otono CCC 2017 Colmenarejo, Madrid ESP 2017-09-17
RcRownchangeKK*chgGame
 1489 1362 1.50 6 -0.74 40 -29.60 
  Serrano Martinez, Francisco Jose 1762  * ESP0.001-0.0840-3.20 
  Fernandez Pello-San Roman, Aaron 1102 ESP0.501-0.3240-12.80 
  Garcia Fernandez, Jose Luis (3) 1759 ESP0.001-0.0840-3.20 
  Urruti Diaz, Anibal Agustin 1681 ESP0.001-0.1340-5.20 
  Perez Rodrigo, Alicia 1377 ESP0.001-0.4840-19.20 
  Fernandez Pello-San Roman, Javie 1251 ESP1.0010.354014.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
NOTE: K factor changed
 FMA Campeonato Liga por equipos Tercera Rondas 1-2 Madrid ESP 2017-11-19
RcRownchangeKK*chgGame
 1670 1303 1.00 1 0.90 20 18.00 
  Sanjuan Antunez, Juan De Dios 1670 ESP1.0010.902018.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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